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Microfilaria Blood Film

Viral & Bacterias Screen
59.00

Private Microfilaria Blood Film Test in London for £59, screening for microfilariae with secure results delivered by email.

Turnaround time

1 week

Biomarkers count

1

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Overview of the Microfilaria Blood Film Test

The Microfilaria Blood Film Test is a specialist parasitology investigation used to examine a blood sample for the presence of microfilariae, the microscopic larval forms of certain parasitic worms. These parasites are most commonly associated with filarial infections that occur in tropical and subtropical regions around the world.

This is a single-biomarker parasitology test that specifically assesses Microfilaria Blood Film. The test is often requested by travellers, expatriates, aid workers, military personnel and individuals who have lived in or travelled to areas where filarial infections are present.

Filarial infections are transmitted through the bites of infected insects, most commonly mosquitoes. In some cases, individuals may have few symptoms initially, while others may develop symptoms months or years after exposure. A Microfilaria Blood Film can provide valuable laboratory information when investigating potential parasitic infections.

The test is designed to identify the presence of microfilariae within a blood sample. Results should always be interpreted alongside travel history, symptoms, exposure history and professional clinical assessment. No laboratory test should be used in isolation to diagnose or exclude a medical condition.

What Does the Microfilaria Blood Film Test Check?

Parasitology Marker
Microfilaria Blood Film - This test involves microscopic examination of a blood sample to assess for the presence of microfilariae. Detecting microfilariae may provide important information when investigating potential filarial infections and can contribute to a broader infectious disease or travel health assessment.

Who May Benefit From the Microfilaria Blood Film Test?

This test may be suitable for people who want to:

Investigate possible exposure to filarial parasites

Assess symptoms following travel to tropical or subtropical regions

Support investigations into unexplained swelling or lymphatic concerns

Review potential insect-borne parasitic exposure

Obtain laboratory information before consulting an infectious disease specialist

Support a broader travel health assessment

Monitor previous parasitic infection investigations

Investigate unexplained eosinophilia or abnormal blood findings

Take a proactive approach following overseas travel

Arrange a private blood test in London without waiting for a GP referral

Symptoms and Reasons to Consider the Microfilaria Blood Film Test

You may wish to consider the Microfilaria Blood Film Test if you are experiencing symptoms or concerns that may be linked with exposure to filarial parasites. This test may be relevant if you have:

Travelled to tropical or subtropical regions where filarial infections occur

A history of repeated mosquito exposure abroad

Unexplained swelling of limbs

Persistent lymphatic swelling

Unexplained skin symptoms following travel

Abnormal eosinophil levels identified on previous blood tests

A recommendation from a GP, tropical medicine or infectious disease specialist

Ongoing symptoms following residence in endemic regions

Microfilariae are microscopic larvae produced by certain parasitic worms. Identifying their presence in a blood sample may provide useful information when assessing potential filarial infections and can help guide further clinical investigations where appropriate.

Symptoms potentially associated with parasitic infections can have many different causes. Results should always be interpreted alongside symptoms, travel history, insect exposure history, medical history and professional clinical advice where appropriate.

How to Prepare

Fasting
Fasting is not usually required. Please follow the instructions provided at booking.
Hydration
Drink water before your appointment to support easier blood collection.
Medication
Continue prescribed medication unless your doctor or clinician tells you otherwise.
Supplements
Most supplements are unlikely to affect this test, but follow any instructions provided before testing.
Timing
Morning collection may be preferred for some bone turnover markers. Please check before booking.
Previous results
Keep previous travel health, parasitology or infectious disease results available if you wish to compare findings over time.

How to Book Your Microfilaria Blood Film Test in London

Booking your Microfilaria Blood Film Test with London Blood Tests is simple and designed to fit around your schedule.

1
Choose the Microfilaria Blood Film Test

Select the Microfilaria Blood Film Test online and review the included biomarkers before booking.

2
Select your sample collection option

Choose a London clinic appointment or request a home visit, depending on availability and location.

3
Attend your appointment

A trained professional will collect your blood sample safely and efficiently.

4
Laboratory analysis

Your sample is examined by specialist laboratory professionals using microscopic techniques to assess for microfilariae.

5
Receive your results securely

Your results are sent securely by email, ready to review yourself or discuss with a GP, specialist or qualified clinician.

When Will I Receive My Results?

Results are typically available approximately 1 week after the laboratory receives the sample.

Once authorised by the laboratory, your report will be sent securely by email for convenient review.

Turnaround times generally begin when the laboratory receives and processes the sample rather than when the sample is collected. Specialist parasitology investigations may occasionally require additional processing time. Results outside the expected range should be reviewed with a GP, infectious disease specialist or tropical medicine clinician.

Understanding Your Results

Your report will include the findings of the Microfilaria Blood Film examination together with any relevant comments provided by the laboratory.

Laboratory methods and reporting standards may vary between laboratories. The presence or absence of microfilariae should always be interpreted in the context of symptoms, travel history and any additional investigations that may be required.

A normal result does not always exclude parasitic infection, while an abnormal result does not automatically determine the severity or clinical significance of a finding. If you have concerns regarding your results, speak with a GP, infectious disease specialist, tropical medicine specialist or other suitably qualified healthcare professional.

Why Book With London Blood Tests?

Private blood testing in London

Clinic and home visit options available

Specialist individual tests and advanced health panels

Secure results sent by email

Clear pricing before booking

Convenient appointment process

Support with choosing the right test

Suitable for patients who want private testing without a long wait

Private Microfilaria Blood Film Blood Test in London

At London Blood Tests, we provide private Microfilaria Blood Film Test services for individuals seeking specialist parasitology and tropical disease investigations.

Clinic appointments are available alongside home visit options depending on location and testing requirements. This flexibility makes it easier to arrange a private blood test near you while fitting around your schedule.

Whether you are investigating symptoms following overseas travel, reviewing potential parasite exposure or obtaining useful laboratory information before speaking with a GP or specialist, our service offers flexible sample collection and secure reporting.

Frequently Asked Questions

The test examines a blood sample for the presence of microfilariae, which are microscopic larval forms of certain parasitic worms.

Individuals with travel history to tropical regions, possible insect-borne parasite exposure or symptoms requiring parasitology investigations may benefit.

Microfilariae are immature larval stages of filarial parasites that may circulate in the bloodstream.

Fasting is not usually required. Please follow any instructions provided at booking.

Yes. Some filarial parasites circulate in the bloodstream at specific times of day, so special collection timing may occasionally be recommended.

The test provides laboratory information that contributes to diagnosis but should always be interpreted alongside symptoms and clinical assessment.

Yes. It is commonly requested as part of investigations following travel or residence in areas where filarial infections occur.

Results are typically available approximately 1 week after the laboratory receives the sample.

Yes. London Blood Tests offers private Microfilaria Blood Film testing through clinic appointments and selected home visit services.

Yes. Home and hotel phlebotomy services are available for an additional £60, and GP consultation options are available remotely, at home and in clinic.
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